/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMController.h
Adds a Comment Node to the edited Graph. Comments can be used to annotate the Graph. This causes a NodeAdded modified event.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=RigVMController) [URigVMCommentNode](API\Plugins\RigVMDeveloper\RigVMModel\Nodes\URigVMCommentNode) * AddCommentNode ( const [FString](API\Runtime\Core\Containers\FString) & InCommentText, const FVector2D & InPosition, const FVector2D & InSize, const [FLinearColor](API\Runtime\Core\Math\FLinearColor) & InColor, const [FString](API\Runtime\Core\Containers\FString) & InNodeName, bool bSetupUndoRedo, bool bPrintPythonCommand )